UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tiqz1vgNF3jijW261dnXP8+s/OMbu573XGY8NvBgeoo=' 
WHERE 
  key_id = '729afe8950dab3cf321ca59838dcc82f8c9e404dc9bc7f8a95640d44583f2517' 
  AND (
    token = 'tiqz1vgNF3jijW261dnXP8+s/OMbu573XGY8NvBgeoo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )